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Submission #16046

# Submission time Handle Problem Language Result Execution time Memory
16046 2015-08-10T12:03:36 Z hongjun7 Computer Network (BOI14_network) C++
100 / 100
 167 ms 5076 KB 
#include "network.h"
int d[2005];
void findRoute(int N, int a, int b) {
	int dist = ping(a, b);
	for (int i = 1; i <= N; i++) d[i] = 0;
	for (int i = 1; i <= N; i++) {
		if (i != b)
			d[i] = ping(b, i) + 1;
	}
	for (int i = 1; i <= dist + 1; i++) {
		for (int j = 1; j <= N; j++) {
			if (d[j] - d[a] == -1) {
				if (ping(a, j) == 0) {
					a = j;
					travelTo(j);
					break;
				}
			}
		}
	}
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 154 ms 5076 KB Output is correct
2 Correct 123 ms 5076 KB Output is correct
3 Correct 66 ms 5076 KB Output is correct
4 Correct 78 ms 5076 KB Output is correct
5 Correct 99 ms 5076 KB Output is correct
6 Correct 106 ms 5076 KB Output is correct
7 Correct 0 ms 5076 KB Output is correct
8 Correct 0 ms 5076 KB Output is correct
9 Correct 0 ms 5076 KB Output is correct
10 Correct 1 ms 5076 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 59 ms 5076 KB Output is correct
2 Correct 37 ms 5076 KB Output is correct
3 Correct 119 ms 5076 KB Output is correct
4 Correct 109 ms 5076 KB Output is correct
5 Correct 142 ms 5076 KB Output is correct

Subtask #3
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 29 ms 5076 KB Output is correct
2 Correct 29 ms 5076 KB Output is correct
3 Correct 108 ms 5076 KB Output is correct
4 Correct 62 ms 5076 KB Output is correct
5 Correct 135 ms 5076 KB Output is correct

Subtask #4
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 86 ms 5076 KB Output is correct
2 Correct 26 ms 5076 KB Output is correct
3 Correct 167 ms 5076 KB Output is correct
4 Correct 111 ms 5076 KB Output is correct
5 Correct 114 ms 5076 KB Output is correct